David Berman created an amazing work, a 1,474 megapixel photo at President Obama's Inaugural address. The photo is an AP photo from 2005, I could not post his because of it's amazing size. The resolution is really quite amazing.
He says he found Yo-Yo Ma taking a photo with his phone. I was able to see security details on rooftops and scan the photographers in the crowd .
Check it out here.
I initially heard about this through the photobusinessforum blog.
If you are like me and have to know how this is done and how you can do it yourself, this is how it's done:
(Click on the picture to be taken to the Gigapan site.)